Numerical Filtration as Method of Précising of Computing Results and Error Estimation

V. P. Zhitnikov; N. M. Sherykhalina; O. R. Zinnatullina; A. A. Oshmarin

Computer Science and Information Technologies, Computer Science and Information Technologies 2006

V. P. Zhitnikov, N. M. Sherykhalina, O. R. Zinnatullina, A. A. Oshmarin

Last modified: 2020-12-26

Abstract

In the paper numerical filtration is applied for more precise definition of results, its error estimation and reliability increase. The criterions of reliability estimates are developed.The offered filtration methods are demonstrated by the concrete examples.

Keywords

Numerical Filtration; Method of Précising; Error Estimation

References

1. Sherykhalina N.M., Zhitnikov V.P. “Application of extrapolation methods of numerical results for improvement of hydrodynamics problem solution”. Computational Fluid Dynamics Journal, 2002; 1 1(2).- 155-160.

2. Zhitnikov V.P., Sherykhalina N.M. “Varifications Methods of mathematical models in indeterminate conditions. USATU vestnik, 2000; 2: 53 60.

3. Zhitnikov V.P., Sherykhalina N.M., Urakov A.R. “Linear incorrect problems. Numerical results verification”. USATU, Ufa, Russia, 2002.

4. Zhitnikov V.P. “Plane and Axisymmetric problem solutions with the help of complex variable theory”. USATU, Ufa, Russia, 1994.

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